FBA Prep for International Sellers — Complete Guide

FBA Prep for International Sellers — Complete Guide to Selling on Amazon US Without Being There

You live outside the US. Your customers are inside the US. Amazon doesn't accept international shipments directly. Here's exactly how to bridge that gap.

The Problem: Amazon Doesn't Want Your Container

Here's something most international sellers learn the hard way: Amazon does not accept international shipments. You can't drop a container at their loading dock and say "here's my inventory." They won't clear customs. They won't deconsolidate pallets. They won't handle cross-border documentation.

Amazon FBA is designed for domestic shipments — pallets and boxes from US-based addresses. If you're shipping from China, Europe, Australia, or anywhere else, you need a US-based intermediary that handles everything Amazon won't.

That intermediary is a prep center.

The Solution: A US-Based Prep Center as Your Receiving Point

A prep center solves the "Amazon won't accept international containers" problem by becoming your US receiving address. Here's how the flow works:

• Your supplier ships your container to SNS Prep Center in West Berlin, NJ — or your freight forwarder handles the ocean/air portion and delivers to our dock.

• We clear the shipment, receive, document, and inspect. Every unit is counted, checked for damage, and logged into our system. Any issues are photographed and reported to you immediately.

• We prep everything to Amazon's 2026 specifications. FNSKU labels applied, polybags added with suffocation warnings, bundles assembled and marked "Sold as Set," fragile items bubble-wrapped, cartons packed and labeled. All of it compliant, all of it documented.

• We ship to Amazon FCs in small, FBA-compliant batches. Individual boxes or pallets, depending on volume. Each shipment matches your Amazon shipment plan exactly. We handle the carrier booking, the labels, and the tracking.

• You track everything remotely. Real-time updates at every stage. Received → In Prep → Shipped. No surprises.

That's it. You never touch the inventory. You never set foot in the US. Your products go from your supplier's factory to Amazon's shelves without you being in the same hemisphere.

What SNS Prep Center Handles for International Sellers

Customs Documentation Review

International shipments require customs paperwork: commercial invoices, packing lists, bills of lading, and (for some products) certificates of origin or MSDS sheets. We review these before your container arrives, flag issues, and work with your forwarder to resolve them. Customs holds cost $200–$500/day in storage fees — catching problems early saves real money.

Container Deconsolidation

A 40-foot container holds 20–30 pallets of mixed inventory. We receive the container, break it down, sort products by ASIN, and stage everything for prep. This is the most labor-intensive part of the process — and the one where errors most commonly happen. We triple-count every unit during deconsolidation.

FNSKU/ASIN Labeling

Every unit gets the correct FNSKU label, applied to a flat surface with proper spacing, covering any existing manufacturer barcodes. Thermal-printed for scan reliability. No smudges, no wrinkles, no commingling risks.

Amazon-Compliant Packaging

Polybags with suffocation warnings, bubble wrap for fragile items, correct box sizes with void fill, "Sold as Set" labels on bundles — all per Amazon's 2026 requirements. We don't cut corners because we're the ones who verify the results.

Distribution to Multiple FCs Across the US

Amazon often splits your inbound shipment across multiple fulfillment centers — sometimes 5–10 different locations. We create separate shipments per FC, label each box correctly, and coordinate carrier pickups. One container turns into 5–10 individual shipments, all tracked and documented.

Real Numbers: What This Actually Costs

Let's talk money. International sellers often think shipping direct to Amazon is cheaper or that using a prep center is an unnecessary middleman. Here's the reality:

• Shipping direct to Amazon from overseas: Not possible. Amazon doesn't accept international containers. Period.

• Shipping to a US warehouse (not a prep center) + forwarding to Amazon: You pay for two shipping legs plus storage. The warehouse doesn't prep — so you still need to figure out labeling and packaging.

• Shipping to SNS Prep Center + prep + distribution to Amazon: $0.35–$1.50/unit depending on volume and prep complexity. This includes receiving, inspection, labeling, packaging, and shipping to Amazon FCs.

To put that in perspective: a 20-foot container with 10,000 units at $0.50/unit costs $5,000 all-in for prep and distribution. The same container handled by a freight forwarder + separate 3PL would be $6,000–$8,000 — and you'd have to coordinate between them yourself.

Common Mistakes International Sellers Make

Shipping to a Residential Address

Some sellers ask their freight forwarder to deliver to a friend's house or a rented mailbox. This never works. Residential addresses can't receive commercial truck deliveries, and there's no one to receive, inspect, or forward the inventory. Your container gets stuck at the terminal, incurring per-day storage fees.

Using a 3PL That Doesn't Specialize in FBA

Any warehouse can receive a pallet. Few understand Amazon's prep requirements in detail. A general 3PL will apply labels wrong, skip suffocation warnings, use incorrect polybag thickness — and your inventory gets rejected at Amazon. Then you pay to fix it.

Not Accounting for Customs Delays

Customs clearance takes 1–5 days normally. During peak seasons (August–October), it can take 2–3 weeks. International sellers who don't build this buffer into their timeline end up missing Amazon's receiving windows and scrambling during Q4.

Sending Incomplete Documentation

Missing commercial invoices, incorrect HS codes, mismatched packing lists — these are the top reasons customs holds shipments. A prep center that reviews documentation before the container arrives can catch these issues while there's still time to fix them.

Why International Sellers Choose SNS Prep Center

We're located in West Berlin, NJ — one of the best locations for international inbound logistics:

• Close to the Port of New York/New Jersey — the busiest East Coast port and the primary entry point for container shipments from Asia and Europe

• 10 minutes from major highway corridors — I-295, I-76, NJ Turnpike — for quick distribution to Amazon FCs across the Northeast and Midwest

• Within 1-day transit of 60%+ of US Amazon FCs — your inventory reaches more warehouses faster than from most other prep center locations

• We speak three languages — English, Spanish, and Russian — which matters when you're coordinating with international suppliers and freight forwarders

How to Get Started (Step by Step)

• Contact us with your product details: ASINs, quantities, prep requirements, and expected shipping date

• We confirm pricing and capacity — typically within 24 hours

• You set up a shipment plan in Amazon Seller Central with our address as the ship-from location

• Your supplier or forwarder ships to: 428 Kelley Dr, West Berlin, NJ 08091

• We receive, inspect, prep, and ship to Amazon — with full tracking and documentation

• Your inventory goes live on Amazon — you never touched it, never left your country, never dealt with the logistics headache



International seller? We make it simple.

Ship from anywhere. We receive, prep, and deliver to Amazon. One partner, one process, one price.

Contact SNS Prep Center →